肺动脉狭窄的彻底解除是手术成功的关键。
The key to the success of the operation is to relieve the stenosis of pulmonary artery completely.
目的探讨胎儿肺动脉狭窄的超声心动图特征。
Objective To evaluate the sonographic findings of fetal pulmonary stenosis.
因此，肺动脉狭窄对血液流动状态及相关血液动力学参数产生了重要的影响。
Thus, the stenosis of pulmonary artery resulted in important effect on the blood flow condition and the corresponding blood dynamic parameters.
结论左肺动脉狭窄、肺动脉瓣反流和右心室扩大是TO F术后常见的并发症。
Conclusion Left pulmonary stenosis, pulmonary regurgitation and right ventricular enlargement are common complications after surgery for TOF.
目的 总结主动脉移位术纠治完全型大动脉错位伴室间隔缺损和肺动脉狭窄的临床疗效。
Objective To investigate the outcome of aortic translocation procedure in the treatment of complete transposition of the great arteries with ventricular septal defect and pulmonary stenosis.
目的：为先天性肺动脉狭窄扩张术和肺移植术选择与受体肺动脉直径相配的供体提供解剖学基础。
Objective: to provide anatomic basis for choosing a donator with a suitable pulmonary artery diameter with receptor during extension of congenital pulmonic stenosis and lung transplantation.
在儿童期以经心导管放置血管支架，对外科手术不合适的周边肺动脉狭窄，是可以接受的治疗方法。
Transcatheter placement of the stent is a feasible and effective method to treat certain patients with significant pulmonary arterial stenosis if surgical correction can not be performed.
彩色多普勒血流显像显示过室间隔双向五彩镶嵌分流束血流信号；有肺动脉狭窄患者显示过肺动脉五彩镶嵌射流束血流信号。
Color Doppler showed bidirectional multicoloured shunt flow signal through ventricular septal, and for those with pulmonary stenosis, it showed multicoloured jet flow signal through pulmonary artery.
其第一个孩子有肺动脉瓣狭窄。
可能导致持续性杂音的其他病症有：瓦尔·萨尔瓦动脉瘤的窦破裂，近端冠状动脉狭窄，及肺动脉支狭窄。
Other conditions that may cause continuous murmurs include ruptured aneurysm of a sinus of Valsalva, proximal coronary artery stenosis, and pulmonary artery branch stenosis.
目的：提高二维及多普勒超声对肺动脉口狭窄的诊断正确率，降低漏诊率。
Objective: to improve the diagnostic rate of pulmonic stenosis using two dimensional and Doppler echocardiography and to reduce the rate of misdiagnosis.
目的探讨右心声学造影对合并肺动脉口狭窄(PS)的房间隔缺损(A SD)的诊断价值。
Objective To explore the diagnosis value of contrast echocardiography of right heart in the atrial septal defects (ASD) complicated with pulmonic stenosis (PS).
结论经皮球囊肺动脉瓣成形术治疗肺动脉瓣狭窄安全有效。
Conclusions Percutaneous INOUE balloon dilation of valvular pulmonary stenosis is effective and safe.
提示右心发育受限，如肺动脉(瓣)狭窄、三尖瓣下移畸形。法洛氏四联症、右室双出口等。
This would thus suggest a right-sided restriction such as pulmonary stenosis, an Ebstein anomaly, tetralogy of Fallot, or a double-outlet right ventricle.
肺动脉高血压可加剧P2，肺动脉瓣狭窄时则P 2减轻。
P2 may be augmented in pulmonary hypertension and diminished in pulmonic stenosis.
方法回顾性分析68例风湿性二尖瓣狭窄合并肺动脉高压患者临床资料、手术预后情况。
Methods Clinic data and surgical results were analyzed in 68 cases of rheumatic mitral stenosis associated with pulmonary hypertension.
目的研究风湿性二尖瓣狭窄合并肺动脉高压患者临床特点、围手术期处理及手术疗效。
Objective To study the clinic character, perioperative treatment and surgical results with mitral stenosis combine pulmonary hypertension.
目的评价经皮二尖瓣球囊扩张术（PBMV）治疗二尖瓣狭窄伴中或重度肺动脉高压的疗效。
Objective To assess efficacy of percutaneous balloon mitral valvotomy (PBMV) with an Inoue balloon catheter in the treatment of mitral stenosis with high pulmonary hypertension.
早期肺动脉瓣狭窄是一种可能的原因，因为假如狭窄出现的很早，右心室就不能发育，从而出现发育不全。
Early pulmonary stenosis is a possible cause because when the stenosis develops early, the right ventricle does not develop, and the right heart becomes hypoplastic.
最常见的狭窄部位为肺动脉瓣。
应用漂浮导管监测前列腺素E1（PGE1）对11例以二尖瓣狭窄为主的风湿性心脏病合并肺动脉高压患者的体循环和肺循环的血液动力学作用。
The hemodynamic effects of prostaglandin E1(PGE1)on pulmonary and systemic circulations were studied in 11 patients with rheumatic mitral disease complicated by pulmonary hypertension.
经未闭动脉导管造影可显示左、右肺动脉连接处隔膜状狭窄。
It could show the membranous stenosis at the junction of left and right pulmonary artery by angiography through the patent ductus arteriosus.
本文着重讨论肺动脉瓣狭窄的诊断、手术适应证及外科治疗。
The diagnosis, the indication of operation and surgical treatment were discussed.
肿瘤侵犯纵膈和包绕肺动脉，同时肺动脉可见狭窄。
The tumor invades the mediastinum and surrounds and Narrows the right pulmonary artery.
方法采用经皮球囊瓣膜成形术治疗4 5例先天性肺动脉瓣狭窄患者。
Methods 45 cases of congenital pulmonary valve stenosis(PS)were treated with percutaneous balloon pulmonary valvuloplasty.
方法采用经皮球囊瓣膜成形术治疗4 5例先天性肺动脉瓣狭窄患者。
Methods 45 cases of congenital pulmonary valve stenosis(PS)were treated with percutaneous balloon pulmonary valvuloplasty.
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